Package Modelica is a standardized and pre-defined package that is developed together with the Modelica language from the Modelica Association, see http://www.Modelica.org. It is also called Modelica Standard Library. It provides constants, types, connectors, partial models and model components in various disciplines.
The Modelica package is free software and can be redistributed and/or modified under the terms of the Modelica License and the accompanying disclaimer, displayed at the end of this documentation.
The Modelica package consists currently of the following subpackages
Constants Mathematical and physical constants (pi, eps, h, ...) Icons Icon definitions of general interest Math Mathematical functions (such as sin, cos) SIunits SI-unit type definitions (such as Voltage, Torque) Blocks Input/output blocks. Electrical Electric and electronic components. Mechanics Mechanical components (currently: 1D-rotational and 1D-translational components) Thermal Thermal components (currently: 1-D heat transfer with lumped elements)
In the Modelica package the following conventions are used:
p,n: positive and negative side of a partial model. a,b: side "a" and side "b" of a partial model (= connectors are completely equivalent).
Release Notes:
IdealGearR2T Ideal gear transforming rotational in translational motion. Position Forced movement of a flange with a reference angle given as input signal RelativeStates Definition of relative state variables
replaceable type SignalType = Realin order that the type of the signal of an input/output block can be changed to a physical type, for example:
Sine sin1(outPort(redeclare type SignalType=Modelica.SIunits.Torque))
THE MODELICA LICENSE (Version 1.1 of June 30, 2000)
Redistribution and use in source and binary forms, with or without modification are permitted, provided that the following conditions are met:
DISCLAIMER
The software (sources, binaries, etc.) in their original or in a modified form are provided "as is" and the copyright holders assume no responsibility for its contents what so ever. Any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the copyright holders, or any party who modify and/or redistribute the package, be liable for any direct, indirect, incidental, special, exemplary, or consequential damages, arising in any way out of the use of this software, even if advised of the possibility of such damage.
Copyright © 1999-2002, Modelica Association.